CA2879818C - Light fixture having power over ethernet power sourcing equipment - Google Patents

Light fixture having power over ethernet power sourcing equipment Download PDF

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Publication number
CA2879818C
CA2879818C CA2879818A CA2879818A CA2879818C CA 2879818 C CA2879818 C CA 2879818C CA 2879818 A CA2879818 A CA 2879818A CA 2879818 A CA2879818 A CA 2879818A CA 2879818 C CA2879818 C CA 2879818C
Authority
CA
Canada
Prior art keywords
power
housing
over ethernet
connection
peripheral bus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2879818A
Other languages
English (en)
French (fr)
Other versions
CA2879818A1 (en
Inventor
Donald E. Lepard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smart City Mgt LLC
Original Assignee
Smart City Mgt LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smart City Mgt LLC filed Critical Smart City Mgt LLC
Publication of CA2879818A1 publication Critical patent/CA2879818A1/en
Application granted granted Critical
Publication of CA2879818C publication Critical patent/CA2879818C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
CA2879818A 2012-07-09 2013-07-02 Light fixture having power over ethernet power sourcing equipment Active CA2879818C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/544,644 2012-07-09
US13/544,644 US8558413B1 (en) 2012-07-09 2012-07-09 Light fixture having power over ethernet power sourcing equipment
PCT/US2013/049088 WO2014011444A2 (en) 2012-07-09 2013-07-02 Light fixture having power over ethernet power sourcing equipment

Publications (2)

Publication Number Publication Date
CA2879818A1 CA2879818A1 (en) 2014-01-16
CA2879818C true CA2879818C (en) 2020-04-28

Family

ID=49321479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2879818A Active CA2879818C (en) 2012-07-09 2013-07-02 Light fixture having power over ethernet power sourcing equipment

Country Status (9)

Country Link
US (1) US8558413B1 (es)
EP (2) EP3366978B1 (es)
CN (2) CN107975739B (es)
CA (1) CA2879818C (es)
ES (2) ES2791425T3 (es)
HK (1) HK1249165A1 (es)
MX (1) MX344976B (es)
PL (2) PL3366978T3 (es)
WO (1) WO2014011444A2 (es)

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Also Published As

Publication number Publication date
EP3366978A1 (en) 2018-08-29
CN107975739B (zh) 2020-09-25
HK1249165A1 (zh) 2018-10-26
ES2791425T3 (es) 2020-11-04
PL3366978T3 (pl) 2020-06-29
EP2885572B8 (en) 2020-02-26
EP2885572A2 (en) 2015-06-24
CN107975739A (zh) 2018-05-01
EP3366978B1 (en) 2019-11-13
CN104520636A (zh) 2015-04-15
CN104520636B (zh) 2018-01-26
MX344976B (es) 2017-01-12
MX2015000416A (es) 2016-02-05
US8558413B1 (en) 2013-10-15
EP2885572A4 (en) 2016-10-12
CA2879818A1 (en) 2014-01-16
WO2014011444A2 (en) 2014-01-16
ES2773712T3 (es) 2020-07-14
EP2885572B1 (en) 2019-12-18
PL2885572T3 (pl) 2020-08-24
WO2014011444A3 (en) 2014-03-06

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Effective date: 20160427